A walk around the block on a snowy winter's day could be lovely, but it could be dangerous as well, especially if it's around the corner of a Newton Corner establishment that touts its specialty as physical therapy. At least that was Marash Girl's experience yesterday as she sauntered along wonderfully shoveled sidewalks that allowed her a safe afternoon's stroll, a first for several days due to that white stuff. Safe, that is, until she came to the corner that was held down by an establishment which offers physical therapy to its clients. Ice and snow all around the corner, all the way to the walk light that offered death-free safety to walker's crossing a portion of "Circle of Death". Go figure!